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Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header, 2 Contacts, 3 mm Pitch, 1 Row, Shrouded 43650-0218

Category PCB Headers Brand Molex Condition New

Specifications

Country of Origin India
Voltage 250V
Brand Molex
Orientation Straight
Current 5A
Mount Type Through Hole
Housing Material Thermoplastic
Contact Material Brass
Series Micro-Fit 3.0
Termination Type Solder
Maximum Operating Temperature 105°C
Minimum Operating Temperature -40°C
Number of Rows 1
Pitch 3mm
Contact Plating Tin
Number of Contacts 2
Contact Gender Male
Shrouded/Unshrouded Shrouded
Connector System Wire-to-Board

Key Features

  • Compact 3 mm pitch design supporting up to 5A current.
  • Thermoplastic housing providing high temperature resistance for IR reflow soldering.
  • Through hole mounting with solderable metal press-fit retention clips.
  • Positive latching to prevent accidental disconnection.
  • Male brass contacts with tin plating for reliable electrical connection.
  • Operates within temperature ranges from -40°C to 105°C.
  • Single row, shrouded connector system offering durable wire-to-board connection.
  • Kinked solder legs for enhanced PCB retention.

Product Description

Molex 43650-0218 Micro-Fit 3.0 Series Straight Through Hole PCB Header features a compact, high-current 3 mm pitch design with 2 contacts arranged in a single row. This shrouded PCB header is engineered for reliable wire-to-board connections in various low to mid-power electronic applications.

The housing is made of high-temperature UL 94V-0 Liquid Crystal Polymer thermoplastic, enabling it to withstand temperatures up to 265°C during IR reflow soldering processes. The through hole mount type is SMT compatible, reducing assembly steps and costs while incorporating solderable metal press-fit retention clips for secure board retention. Additional kinked solder legs further enhance mechanical stability on the PCB.

This Micro-Fit 3.0 header supports currents up to 5A and voltages up to 250V, featuring male brass contacts plated with tin to ensure consistent electrical performance. It includes positive latching mechanisms to provide secure mating connections, preventing accidental disconnections through locking ramps on the housing. Contacts are fully isolated within the housing to minimize arcing risks.

Suitable for industrial, telecommunications, medical, data communications, solar power, and consumer electronics applications, this component delivers a compact power distribution solution with exceptional durability and electrical reliability. Operating temperature ranges from -40°C to 105°C, ensuring suitability for demanding environments.

Compact 3 mm pitch design supporting up to 5A current. Thermoplastic UL 94V-0 housing capable of IR reflow soldering up to 265°C. Through hole mount with solderable metal press-fit retention clips and kinked solder legs.

Positive latching for secure mating and prevention of accidental disconnection. Male brass contacts with tin plating provide reliable electrical performance. Operating temperature range from -40°C to 105°C. Fully isolated dual beam terminals enhance electrical contact reliability.

Suitable for military COTS, medical, telecom, solar power, and consumer devices. Explore more high-quality PCB connectors and Micro-Fit series products on EnvMart for your electronic component needs.

Explore more products in our PCB Headers category.

Molex Micro-Fit 3.0 Series Straight Through Hole PCB Header, 2 Contacts, 3 mm Pitch, 1 Row, Shrouded 43650-0218
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Frequently Asked Questions

This PCB header supports a maximum current of 5A.

It operates within a temperature range from -40°C to 105°C.

The pitch size of this header is 3 mm.

This connector uses a through hole mounting type.

The housing is made from thermoplastic, and the contacts are made of brass with tin plating.

This model has 2 contacts arranged in a single row.

The voltage rating for this header is 250V.

Yes, it includes positive latching mechanisms to prevent accidental disconnection.

The termination type for this connector is solder.

It is suitable for applications in industrial, telecommunications, medical, data communications, solar power, and consumer electronics.

This model features kinked solder legs and solderable metal press-fit retention clips for enhanced mechanical stability.

The connector system type is wire-to-board.

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